The Emperors Shield by McLovin is a great Warhammer 40k inspired custom minifigure.

The Space Marine Honour Guards are two extremes, solemn and taciturn at peace but ferocious and unyielding in combat. Honour guard weapons and equipment are ancient with ornate artificer armour which have had hundreds of previous users, all of which were great heroes.

The robot arm looks amazing and the painting is high quality with some nice highlighting, and you can’t beat a good mohawk to complete a minfig 🙂